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Cheap flights from London Heathrow Airport to Riyadh from £140

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Riyadh departing on 20/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Riyadh

Cheap return flights

Enter your travel dates to find the best prices.
Aegean Airlines Logo
22:15 - 03:10
LHR
-
RUH
25h 55m
1 stop
Aegean Airlines Logo
15:50 - 15:30
RUH
-
LHR
26h 40m
1 stop
£272Aegean Airlines
Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
08:05 - 01:35
LHR
-
RUH
14h 30m
2 stops
Multiple Airlines Logo
04:10 - 11:10
RUH
-
LHR
10h 00m
1 stop
£277Multiple Airlines
Sat, 7 Feb - Sun, 15 Feb
Aegean Airlines Logo
22:15 - 03:10
LHR
-
RUH
25h 55m
1 stop
Aegean Airlines Logo
15:50 - 15:30
RUH
-
LHR
26h 40m
1 stop
£280Aegean Airlines
Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
11:30 - 01:00
LHR
-
RUH
10h 30m
1 stop
Multiple Airlines Logo
04:10 - 11:10
RUH
-
LHR
10h 00m
1 stop
£281Multiple Airlines
Thu, 26 Feb - Sun, 1 Mar
Aegean Airlines Logo
22:15 - 02:45
LHR
-
RUH
25h 30m
1 stop
Aegean Airlines Logo
04:10 - 17:55
RUH
-
LHR
16h 45m
1 stop
£283Aegean Airlines
Mon, 2 Feb - Sun, 8 Feb
Multiple Airlines Logo
20:50 - 02:55
LHR
-
RUH
27h 05m
3 stops
Multiple Airlines Logo
02:40 - 20:00
RUH
-
LHR
20h 20m
1 stop
£284Multiple Airlines
Wed, 11 Feb - Tue, 17 Feb
Aegean Airlines Logo
22:15 - 03:10
LHR
-
RUH
25h 55m
1 stop
Aegean Airlines Logo
15:50 - 15:30
RUH
-
LHR
26h 40m
1 stop
£285Aegean Airlines
Sat, 28 Feb - Sat, 7 Mar
Aegean Airlines Logo
22:15 - 03:10
LHR
-
RUH
25h 55m
1 stop
Aegean Airlines Logo
15:50 - 11:10
RUH
-
LHR
22h 20m
1 stop
£286Aegean Airlines
Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
06:35 - 01:00
LHR
-
RUH
15h 25m
1 stop
Multiple Airlines Logo
03:45 - 21:15
RUH
-
LHR
20h 30m
1 stop
£289Multiple Airlines
Tue, 3 Feb - Tue, 10 Feb
Multiple Airlines Logo
20:50 - 03:10
LHR
-
RUH
27h 20m
2 stops
Multiple Airlines Logo
02:40 - 20:00
RUH
-
LHR
20h 20m
1 stop
£292Multiple Airlines
Wed, 11 Feb - Tue, 17 Feb

Aegean Airlines flights from London Heathrow Airport to Riyadh

Our best Aegean Airlines deals on London Heathrow Airport to Riyadh flight tickets
Aegean Airlines
28 Feb
LHR22:15London Heathrow
25h 55m
1 stop
RUH03:10Riyadh King Khaled Intl
7 Mar
RUH15:50Riyadh King Khaled Intl
26h 40m
1 stop
LHR15:30London Heathrow
£272
Aegean Airlines
28 Feb
LHR22:15London Heathrow
25h 55m
1 stop
RUH03:10Riyadh King Khaled Intl
7 Mar
RUH15:50Riyadh King Khaled Intl
26h 40m
1 stop
LHR15:30London Heathrow
£280
Aegean Airlines
2 Feb
LHR22:15London Heathrow
25h 30m
1 stop
RUH02:45Riyadh King Khaled Intl
8 Feb
RUH04:10Riyadh King Khaled Intl
16h 45m
1 stop
LHR17:55London Heathrow
£283

LOT flights from London Heathrow Airport to Riyadh

Our best LOT deals on London Heathrow Airport to Riyadh flight tickets
LOT
7 Feb
LHR18:20London Heathrow
25h 45m
1 stop
RUH23:05Riyadh King Khaled Intl
15 Feb
RUH01:45Riyadh King Khaled Intl
23h 15m
1 stop
LHR22:00London Heathrow
£306
LOT
19 Feb
LHR06:30London Heathrow
13h 35m
1 stop
RUH23:05Riyadh King Khaled Intl
26 Feb
RUH01:45Riyadh King Khaled Intl
10h 50m
1 stop
LHR09:35London Heathrow
£307
LOT
8 Feb
LHR10:35London Heathrow
9h 30m
1 stop
RUH23:05Riyadh King Khaled Intl
8 Feb
RUH01:45Riyadh King Khaled Intl
23h 15m
1 stop
LHR22:00London Heathrow
£309

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Riyadh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 16 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Riyadh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Sat 28/2

22:15-03:10

1 stop25h 55m

Riyadh King Khaled Intl

Sat 7/3

15:50-15:30

1 stop26h 40m

£272

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Sat 7/2

08:05-01:35

2 stops14h 30m

Riyadh King Khaled Intl

Sun 15/2

04:10-11:10

1 stop10h 00m

£277

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Sat 28/2

22:15-03:10

1 stop25h 55m

Riyadh King Khaled Intl

Sat 7/3

15:50-15:30

1 stop26h 40m

£280

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Thu 26/2

11:30-01:00

1 stop10h 30m

Riyadh King Khaled Intl

Sun 1/3

04:10-11:10

1 stop10h 00m

£281

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Mon 2/2

22:15-02:45

1 stop25h 30m

Riyadh King Khaled Intl

Sun 8/2

04:10-17:55

1 stop16h 45m

£283

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Wed 11/2

20:50-02:55

3 stops27h 05m

Riyadh King Khaled Intl

Tue 17/2

02:40-20:00

1 stop20h 20m

£284

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Sat 28/2

22:15-03:10

1 stop25h 55m

Riyadh King Khaled Intl

Sat 7/3

15:50-15:30

1 stop26h 40m

£285

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Sat 28/2

22:15-03:10

1 stop25h 55m

Riyadh King Khaled Intl

Sat 7/3

15:50-11:10

1 stop22h 20m

£286

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Tue 3/2

06:35-01:00

1 stop15h 25m

Riyadh King Khaled Intl

Tue 10/2

03:45-21:15

1 stop20h 30m

£289

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Wed 11/2

20:50-03:10

2 stops27h 20m

Riyadh King Khaled Intl

Tue 17/2

02:40-20:00

1 stop20h 20m

£292

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Riyadh from

How to get the cheapest flight ticket from London Heathrow Airport to Riyadh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Riyadh?

If you don’t want to visit Riyadh in May, then you should wait until June to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £516.

What is the cheapest day to depart on your flight to Riyadh?

Our data shows that Monday is the least expensive day to fly to Riyadh. Tickets to fly out on this day can be as low as £541. The most expensive day to fly to Riyadh is Saturday, with ticket prices averaging around £590.

What is the cheapest time of day to depart on your flight to Riyadh?

According to our data, the cheapest time of day to fly to Riyadh is in the afternoon. momondo users have found flights departing from London Heathrow Airport to Riyadh in the afternoon for as low as £536. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Riyadh, so prices are often more expensive at around £631 per ticket.

What is the cheapest London Heathrow to Riyadh King Khaled Intl flight route?

Fly from London Heathrow to Riyadh King Khaled Intl for the best London Heathrow - Riyadh King Khaled Intl flight prices

How far in advance should I book a flight to Riyadh?

You are more likely to see cheaper flights to Riyadh from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Riyadh for around £555 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Riyadh from London Heathrow Airport for as low as £461 on momondo.

What cabin class options are available on London Heathrow to Riyadh King Khaled Intl flights?

There are 4 cabin classes available to choose from on London Heathrow to Riyadh King Khaled Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Riyadh flight prices changed over time?

As of January 2026, prices for London Heathrow Airport to Riyadh flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Riyadh

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Riyadh according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Riyadh (LHR to RUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Riyadh

Best price found

£254

Fastest flight time

6h 20m

Direct flights

Every day

Airports in Riyadh

1 airport
The best one-way flight to Riyadh from London Heathrow Airport in the past 72 hours is £254. The best return flight deal from London Heathrow Airport to Riyadh found on momondo in the last 72 hours is £523.
The fastest flight from London Heathrow Airport to Riyadh takes 6h 20m
Direct flights go from London Heathrow Airport to Riyadh every day.
There is 1 airport in Riyadh. From London Heathrow Airport there are direct flights to Riyadh King Khaled Intl (RUH).
Search flight deals

  • How far is London Heathrow to Riyadh King Khaled Intl by plane?

    There are 3082.7 mi between London Heathrow and Riyadh King Khaled Intl. 6h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Riyadh King Khaled Intl Airport?

    Prices for flights from London Heathrow Airport to Riyadh King Khaled Intl Airport were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Riyadh King Khaled Intl Airport?

  • How old do you have to be to fly from London Heathrow Airport to Riyadh King Khaled Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Riyadh King Khaled Intl Airport.

  • What documentation or ID do you need to fly to Riyadh King Khaled Intl Airport?

    The travel and health documents required for your trip to Riyadh King Khaled Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Riyadh King Khaled Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London Heathrow Airport to Riyadh?

  • What is the most popular airline from London Heathrow Airport to Riyadh?

Best airlines flying from London Heathrow Airport to Riyadh

Compare and see reviews for airlines that fly from London Heathrow Airport to Riyadh with momondo
Airline
Rating
Free Cancellation
Price
Aegean AirlinesPriceFrom £159Free CancellationRating
8.1
842 reviews
Search Aegean Airlines flights
Turkish AirlinesPriceFrom £272Free CancellationRating
7.3
4,176 reviews
Search Turkish Airlines flights
LOTPriceFrom £297Free CancellationRating
7.5
1,174 reviews
Search LOT flights
Royal JordanianPriceFrom £322Free CancellationRating
6.7
450 reviews
Search Royal Jordanian flights
KLMPriceFrom £332Free CancellationRating
7.7
1,440 reviews
Search KLM flights
Air FrancePriceFrom £359Free CancellationRating
7.4
1,522 reviews
Search Air France flights
Gulf AirPriceFrom £377Free CancellationRating
7.2
223 reviews
Search Gulf Air flights
Etihad AirwaysPriceFrom £402Free CancellationRating
7.3
1,370 reviews
Search Etihad Airways flights
SAUDIAPriceFrom £409Free CancellationRating
7.4
659 reviews
Search SAUDIA flights
ITA AirwaysPriceFrom £420Free CancellationRating
6.7
1,128 reviews
Search ITA Airways flights

  • Virgin Atlantic Flights From London Heathrow Airport to Riyadh

    Virgin Atlantic operates around 20 flights from London Heathrow Airport to Riyadh every week. The average price of these flights found in the last 72 hours has been £561, but momondo users have found Virgin Atlantic deals from London Heathrow Airport to Riyadh from as low as £424 round-trip. Virgin Atlantic has been scored 7.5/10 in 678 reviews.

  • SAUDIA Flights From London Heathrow Airport to Riyadh

    SAUDIA is also a popular choice for this route. SAUDIA flight deals for London Heathrow Airport to Riyadh start from as low as £409 round-trip, depending on your selected dates, with average SAUDIA deals seen on momondo around £595. SAUDIA operates 20 flights to Riyadh from London Heathrow Airport in an average week. Users have rated it 7.4/10 across 659 reviews.

Why use momondo?

Why should I use momondo to find a flight deal from London to Riyadh?

It is quick and easy to find London to Riyadh flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Riyadh that suits you.

Can I find flights from London to Riyadh with flexible booking policies on momondo?

All flight searches from London to Riyadh on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Riyadh?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Riyadh.

I’m not ready to book a flight from London to Riyadh right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Riyadh flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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